- McKenna lives in New York with her parents, twin sister and younger brother. She started her acting career at age 3 when she booked her first commercial. At age 5, McKenna went on to play LuLu in the original cast of Broadway's Waitress the Musical. She then landed the role of Franny of Homeland. When McKenna is not acting, she loves to horseback rides, play basketball and hang out with her siblings who are also in the biz - Claire Keane and Colin Keane
- IMDb mini biography by: Anonymous
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